Was either 1, either 2 hrs per point. Waiting counts, so when i've accidentally got it to 10, i've kept the game running for a while. Leaving for another faction territory should work, but idk if i checked. I think back then i accidentally assaulted smth big, like Feds (or Imps, can't remember), and police interdictions were rly annoying me, so i've waited out. Ah or not, now when i'm writing this, i remember. It was somewhere during Colonia Bridge. At the day when CG started, and i wanted to take part, and ofc it was in a system where i had 10 notoriety. That's why i just kept the game running while doing smth else.